To understand what "je trop" means, you need more context. It likely means:
* "I'm too...": This is the most common interpretation. For example, "Je trop fatigué" (I'm too tired).
* "I'm exaggerating": This is possible if "trop" is used ironically. For example, "Je trop aime le chocolat" (I love chocolate too much).
* "I also...": This is a possible translation if "trop" is used as a synonym for "aussi" (also). For example, "Je trop veux aller au cinéma" (I also want to go to the movies).
Please provide the full sentence or context so I can give you a more accurate translation.